#!/bin/sh
#
# sub shell for plotwsys.sh:
# runs gnuplot and creates html file for whole data set (since start)
#
# H.G.Berns (berns@phys.washington.edu), UW Seattle, 23 April 1999.
homedir=/u/hans
workdir=$homedir/watersys
tempdir=$workdir/temp
logdir=$workdir/log
webdir=$homedir/public_html/watersys/day
newweb=neutrino:public_html/watersys/day
lastdata=$homedir/public_html/watersys/wsys.last
gnuscript=$workdir/wsys_24h.gnu
htmlfile=$webdir/index.html
htmltemp=$webdir/wsys_temp.html
logfile=$logdir/plot_24h.log
datafile=wsys_24h.data
starttime=`cat $webdir/$datafile | grep -v "#" | head -1 | awk '{print $1}'`
endtime=`tail -1 $webdir/$datafile | awk '{print $1}'`
updatetime=`tail -1 $lastdata | awk -F. '{print $1}'`
cd $tempdir
echo "`date`: run gnuplot over the 24-hour data file" > $logfile
(/usr/bin/gnuplot $gnuscript) >> $logfile 2>&1
echo "`date`: convert pbm files to gif and move to webdir" >> $logfile
htmltitle="K2K 1KT Watersystem Logs (last 24 hours)"
echo "" > $htmltemp
echo "$htmltitle" >> $htmltemp
echo "$htmltitle
" >> $htmltemp
echo "" >> $htmltemp
echo "Please make sure the time stamps below are up to date!
" >> $htmltemp
echo "If they are more than 2 hours behind current time, try a " >> $htmltemp
echo "''Shift-Reload'' of the page." >> $htmltemp
echo " |
" >> $htmltemp
echo "
data from $starttime until $endtime
" >> $htmltemp
echo "last update $updatetime: " >> $htmltemp
echo "converted data table" >> $htmltemp
ppm2gif=/usr/bin/ppmtogif
# ppm2gif=$workdir/ppmtogif
for file in `ls *.pbm | awk -F. '{ print $1 }'`
do
echo "$file.pbm --> $file.gif" >> $logfile
($ppm2gif $file.pbm > $file.gif) >> $logfile 2>&1
mv $file.gif $webdir
# scp -o Protocol=1 $webdir/$file.gif $newweb/
echo "![\"$file\"](\"$file.gif\")
" >> $htmltemp
done
rm *.pbm
echo "
questions? please send comments to " >> $htmltemp
echo "HGB @ " >> $htmltemp
echo "UW, Seattle." >> $htmltemp
echo "last automatic ftp/scan/plot: `date`" >> $htmltemp
mv $htmltemp $htmlfile
# scp -o Protocol=1 $htmlfile $newweb/index.html
echo "`date`: done plotting 24-hour data set" >> $logfile